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VOL. 6, ISSUE 5 (2021)
Incidence of brinjal shoot and fruit borer, Leucinodes orbonalis guen. in the southern agro-climatic zone of Tamil Nadu
Authors
Raja KM, S Arivudainambi
Abstract
The seasonal incidence of shoot and fruit borer, Leucinodes orbonalis Guen. On brinjal was studied in the southern agro-climatic zone of Tamil Nadu during Rabi and Kharif, 2019. In rabi, the maximum of 9.51% shoot damage and 43.87% fruit damage was recorded. The per cent shoot damage showed significant negative correlation with minimum temperature and non-significant negative correlation with maximum temperature and rainfall. The percent fruit damage showed highly significant negative correlation with relative humidity. In kharif, the maximum of 5.95% shoot and 35.40% fruit damages were recorded. It was found that, the shoot damage was positively correlated with maximum and minimum temperatures. The relative humidity and maximum and minimum temperatures were negatively correlated with the fruit infestation.
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Pages:131-134
How to cite this article:
Raja KM, S Arivudainambi "Incidence of brinjal shoot and fruit borer, <em>Leucinodes orbonalis </em>guen. in the southern agro-climatic zone of Tamil Nadu ". International Journal of Entomology Research, Vol 6, Issue 5, 2021, Pages 131-134
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